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【单选题】
The Olympic Games are held ______．A.
every four years
B.
every fourth years
C.
every four year
D.
every four-years
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【简答题】求证：有两角及这两角夹边上的高对应相等的两个三角形全等．（请画出图形，将命题写成“已知”、“求证”的形式后再证明）
【单选题】There is no doubt that the definition of “family” has become much broader in today’s America. The majority of Americans would now define a family as__________.
A.
a man and a woman devoted to each other
B.
a husband, wife, and their children
C.
people who live together and love each other
D.
a married couple
【简答题】如图，将一张等腰直角三角形纸片沿中位线剪成两块，可以拼成不同形状的四边形，请写出你拼成的四边形的名称（ ）（只写一个）
【单选题】According to the woman, what is the man's organization's remedy plan basically?
A.
It is a plan to help the poor family.
B.
It is a plan to decrease the healthcare coverage.
C.
It is a plan for broader coverage than what currently exists, mixture of private and public.
D.
It is a plan to increase the threshold for the healthcare coverage.
【单选题】使用WireShark软件抓网络包时，过滤指定的IP地址的消息的命令是（）。
A.
rtp
B.
sip
C.
ip.addr==XXX.XXX.XXX.XXX
D.
sipcontainsXXXX
【多选题】下列音节都是后鼻音的是___________________。
A.
并、拼、饼、屏
B.
请、清、情、氰
C.
胸、雄、用、云
D.
登、腾、冷、仍
E.
领、聆、龄、零
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